Discover a new addiction! Inspired by the classic Mahjong game here is a brand new game with cute monsters and mystic forest.

MONSTER DUO is a matching puzzle game in the genre of onet (originally called "Shisen Sho").

HOW TO PLAY ONET
(the rules are rather similar to classic Mahjong)
• Find two identical tiles.
• Match them if they can be connected with 3 or less straight lines.
• Clear the whole game board.


*** FUN AND CASUAL ***
Easy to learn and pleasurable game for all ages. Smooth effects for block puzzle game! Many different cute creatures help you to enjoy the game.


*** TONS OF UNIQUE LEVELS ***
Original and unique Onet mechanics. Many levels full of fun and amazing challenges!


*** SAVE THE WORLD ***
Tiny monsters are magic spirits of the Holy Trees. Open all the minions to revive the mystical forest.


*Please remember the main rule of Onet*
Find the same tiles that can be connected with THREE or less straight lines!

MONSTER DUO is completely free to play, but there are optional in-app purchases available.